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FR2856355B1 - AUTOMOBILE LAMP AND LIGHT SOURCE MODULE - Google Patents

AUTOMOBILE LAMP AND LIGHT SOURCE MODULE

Info

Publication number
FR2856355B1
FR2856355B1 FR0406564A FR0406564A FR2856355B1 FR 2856355 B1 FR2856355 B1 FR 2856355B1 FR 0406564 A FR0406564 A FR 0406564A FR 0406564 A FR0406564 A FR 0406564A FR 2856355 B1 FR2856355 B1 FR 2856355B1
Authority
FR
France
Prior art keywords
light source
source module
automobile lamp
automobile
lamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR0406564A
Other languages
French (fr)
Other versions
FR2856355A1 (en
Inventor
Hiroyuki Ishida
Kiyoshi Sazuka
Masashi Tatsukawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of FR2856355A1 publication Critical patent/FR2856355A1/en
Application granted granted Critical
Publication of FR2856355B1 publication Critical patent/FR2856355B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
FR0406564A 2003-06-20 2004-06-17 AUTOMOBILE LAMP AND LIGHT SOURCE MODULE Expired - Lifetime FR2856355B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003176943A JP4024721B2 (en) 2003-06-20 2003-06-20 Vehicle lamp and light source module

Publications (2)

Publication Number Publication Date
FR2856355A1 FR2856355A1 (en) 2004-12-24
FR2856355B1 true FR2856355B1 (en) 2009-06-26

Family

ID=33487610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0406564A Expired - Lifetime FR2856355B1 (en) 2003-06-20 2004-06-17 AUTOMOBILE LAMP AND LIGHT SOURCE MODULE

Country Status (5)

Country Link
US (1) US7131759B2 (en)
JP (1) JP4024721B2 (en)
CN (1) CN100465498C (en)
DE (1) DE102004029250B4 (en)
FR (1) FR2856355B1 (en)

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US7489453B2 (en) 2005-11-15 2009-02-10 Visteon Global Technologies, Inc. Side emitting near field lens
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US7564070B2 (en) 2005-11-23 2009-07-21 Visteon Global Technologies, Inc. Light emitting diode device having a shield and/or filter
US7438454B2 (en) 2005-11-29 2008-10-21 Visteon Global Technologies, Inc. Light assembly for automotive lighting applications
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JP5152502B2 (en) * 2008-06-09 2013-02-27 スタンレー電気株式会社 Lamp
JP5410167B2 (en) * 2009-06-12 2014-02-05 株式会社小糸製作所 Light emitting module and vehicle headlamp
JP2011108588A (en) * 2009-11-20 2011-06-02 Koito Mfg Co Ltd Light emitting module and vehicle lamp
US20110216550A1 (en) * 2010-03-02 2011-09-08 Teruo Koike Vehicle light
JP2012014853A (en) * 2010-06-29 2012-01-19 Nakakyu:Kk Led lighting device
JP5488310B2 (en) * 2010-07-30 2014-05-14 市光工業株式会社 Light source unit of semiconductor light source for vehicle lamp, vehicle lamp
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JP5259791B2 (en) * 2010-10-29 2013-08-07 シャープ株式会社 Light emitting device, vehicle headlamp, lighting device, and vehicle
JP5487077B2 (en) 2010-10-29 2014-05-07 シャープ株式会社 Light emitting device, vehicle headlamp and lighting device
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DE102012221908A1 (en) * 2012-11-29 2014-06-05 Osram Gmbh Light module for a vehicle light device with semiconductor light source
JP6454698B2 (en) * 2013-06-28 2019-01-16 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Light emitting diode device
KR101606772B1 (en) 2013-11-22 2016-03-28 현대모비스 주식회사 Multi-Array LED Chip for vehicle and Head lamp having the same
JP6287298B2 (en) * 2014-02-12 2018-03-07 市光工業株式会社 Vehicle lighting
JP6328501B2 (en) * 2014-06-27 2018-05-23 シャープ株式会社 Lighting device, vehicle headlamp, and vehicle headlamp control system
TW201623046A (en) * 2014-12-26 2016-07-01 中強光電股份有限公司 Vehicle lighting device and fabrication method thereof
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CN108954103B (en) * 2018-07-27 2021-04-06 冠军时代（福建）照明股份有限公司 Multi-light-source intelligent LED ceiling lamp lighting system

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Also Published As

Publication number Publication date
CN1573207A (en) 2005-02-02
JP4024721B2 (en) 2007-12-19
CN100465498C (en) 2009-03-04
FR2856355A1 (en) 2004-12-24
DE102004029250A1 (en) 2005-01-20
US20040257827A1 (en) 2004-12-23
US7131759B2 (en) 2006-11-07
JP2005011761A (en) 2005-01-13
DE102004029250B4 (en) 2010-07-01

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